你到底在用cat表还是message表?
试试这个Cat.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD//EN" "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping>
<class name="Message" table="cat">
<id name="id" column="ID">
</id>
<property name="name" column="NAME" />
</class>
</hibernate-mapping>
试试这个Cat.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD//EN" "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping>
<class name="Message" table="cat">
<id name="id" column="ID">
</id>
<property name="name" column="NAME" />
</class>
</hibernate-mapping>
解决方案 »
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